GB/T 17737.203-2018 English PDF

US$184.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 17737.203-2018: Coaxial communication cables -- Part 1-203: Environmental test methods -- Test for water penetration of cable
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 17737.203-2018	184	Add to Cart	3 days	Coaxial communication cables -- Part 1-203: Environmental test methods -- Test for water penetration of cable	Valid

Similar standards

GB/T 17737.102   GB/T 17737.101   GB/T 17737.103   GB/T 17737.10   GB/T 17737.200   GB/T 17737.205   

Basic data

Standard ID: GB/T 17737.203-2018 (GB/T17737.203-2018)
Description (Translated English): Coaxial communication cables -- Part 1-203: Environmental test methods -- Test for water penetration of cable
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L26
Classification of International Standard: 33.120.10
Word Count Estimation: 10,181
Date of Issue: 2018-03-15
Date of Implementation: 2018-10-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 17737.203-2018: Coaxial communication cables -- Part 1-203: Environmental test methods -- Test for water penetration of cable

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Coaxial communication cables--Part 1-203. Environmental test methods--Test for water penetration of cable ICS 33.120.10 L26 National Standards of People's Republic of China Coaxial communication cable Part 1-203. Environmental test methods Cable penetration test Coaxialcommunicationcables-Part 1-203.Environmental (IEC 61196-1-203.2007, IDT) Published by.2018-03-15 2018-10-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Administration released

Foreword

GB/T 17737 "Coaxial Communication Cable" has or plans to issue the following parts. --- Part 1. General rules, definitions and requirements; --- Section 1-200. General requirements for environmental test methods; --- Part 1-201. Environmental test methods Cold bending test of cables; --- Part 1-202 . Environmental test methods resistance to environmental stress cracking ; --- Part 1-203 . Environmental test methods Water seepage test for electrical cables ; --- Part 1-205. Environmental test methods Solvent resistance and contamination test; --- Part 1-206 . Environmental test methods ; Climate sequence ; --- Part 1-208 . Environmental test methods Longitudinal pressure resistance ; --- Section 1-209. Environmental Test Methods Thermal Cycle; This part is part 1-203 of GB/T 17737. This section was drafted in accordance with the rules given in GB/T 1.1-2009. This section uses the translation method equivalent to the use of IEC 61196-1-203.2007 "coaxial communication cable Part 1-203. environmental testing party Cable penetration test." The Chinese documents that have a consistent correspondence with the normatively quoted international documents in this section are as follows. ---GB/T 17737.1-2013 Coaxial telecommunication cables Part 1. General specifications General, definitions and requirements (IEC 61196-1. 2005, IDT) This section made the following editorial changes. --- Removed the "watertight casing" in Note 1 of 4.2.1; --- Corrected the mark position of "75mm nominal" in Fig. 1, corrected " >5mm" to "≥5mm". Please note that some of the contents of this document may involve patents. The issuing agency of this document does not assume responsibility for identifying these patents. This section was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This part is under the jurisdiction of the National Standardization Technical Committee for High Frequency Cables and Connectors for Electronic Equipment (SAC/TC190). This section was drafted by. Tianjin Liuqiu Cable Co., Ltd. The main drafters of this section. Zhang Guoju, Wu Yulin, Li Lianxi, Zhou Yi, Pan Bing, Bi Jianjin, Wei Wei, Wang Ruixi, Wu Zhengping, and Tian Xin. Coaxial communication cable Part 1-203. Environmental test methods Cable penetration test

1 Scope

This part of GB/T 17737 applies to coaxial communication cables. It provides for the identification of cables in communications cabling systems against the water Diameter test method.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. IEC 61196-1 Coaxial Communication Cables Part 1. Generic Specification General, Definitions and Requirements (Coaxialcommunicationca- bles-Part 1.Generic specification-General,definitionsandrequirements)

3 Terms and definitions

The terms and definitions defined by IEC 61196-1 apply to this document.

4 test methods

4.1 Overview One of the following three methods (A, B, or C) should be used to check the compliance of cable test specimens with detailed specifications. Method A is a water migration test method between the inner conductor and the medium and through the dielectric material. Method B is a water migration test method between the inner conductor and the medium, between the outer conductor and the medium, and through the dielectric material. Method C is a water migration test method along the entire cable cross section. 4.2 Method A 4.2.1 Sample preparation Unless otherwise specified in the relevant cable specification, two adjacent cable specimens shall be tested. The length of each specimen shall be 1 m ± 10 cm, and shall be prepared as shown below and shown in Figure 1. At the end of the specimen, a jacket and outer conductor of about 75 mm length were stripped to expose the medium. Strip a piece of media not less than 5mm long at the same end of the sample to expose the inner conductor. Note 1. For the cable where the outer conductor is not easily stripped, the watertight bushing can be directly put on the outer conductor. The water migration along the medium to the outer conductor is neglected. NOTE 2 This test is not suitable for cables such as 5-hole, spiral and tubular structures whose design has been shown to exist between the medium and/or the inner conductor and the medium. Vertical waterway. ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 17737.203-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 17737.203-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 17737.203-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 17737.203-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.